The current undocumented immigrant population is estimated to be about 11.5
million and makes up 5.4 percent of the total domestic labor force in the United States.
Despite multiple attempts at reform since 1986, the size of this population has continued
to grow. This paper aims to look critically at the evolution of U.S. immigration
legislation and how its policies have been applied. Immigration enforcement strategies
can be broken down into two general classifications: tactics that target the demand-side
include worksite sanctions and target the “job magnet” that attracts unauthorized labor;
supply-side strategies cover border control and deportation (federal removal) procedures
that focus on expelling the immigrants themselves. The purpose of this report is to
demonstrate how immigration enforcement will only be a credible and effective deterrent
to undocumented immigration when it is enforced consistently and targets both drives of
the immigration flow.
Discrepancies in immigration enforcement arise as the federal government tries to
navigate between the demands of the domestic labor market and political pressures. In
light of the 9/11 terrorist attacks, immigration enforcement is used as a political tool to
signal a commitment to public security. As exemplified by the record number of
deportations administered under the Obama administration, the general trend has been
toward “get tough” policies that place a much higher priority on supply-side tactics.
The differences in the Congress-controlled enforcement budget support a national
agenda focused on keeping out and expelling undocumented immigrants rather than
targeting the source that attracts them to the country. As demonstrated by stories like the
1999 Operation Vanguard, worksite enforcement is a politically unpopular option; over
recent past decades, it has been applied inconsistently and at low levels. Meanwhile,
federal policies continue to support criminalization of immigration violations and a
militarization of the border control, both of which had contributed to the rise in removals.
Programs like Secure Communities, 287(g), and the Criminal Alien Program increase
state authority in regulating immigration, a responsibility that previously had always been
regarded as a federal responsibility.
Consequently, the recent trends in immigration enforcement have produced some
unintended effects. There is a growing mistrust between immigrant communities and
local law enforcement. Removal of the primary wage earner in an immigrant family
ironically can lead to a greater dependence on the U.S. welfare system for the rest of the
family. The complexities of U.S. immigration policy also extend beyond geographic
borders. With over 80 percent of undocumented immigrants coming from Latin America,
any major change in U.S. immigration policy would have repercussions for the rest of the
hemisphere. A case study of El Salvador reveals both positive and negative results from
remittances, Although remittances can reduce poverty by meeting short-term
consumption demands, they have not been found to sustain long-term economic
development.
Ultimately, any U.S. policy reform requires careful consideration of measures
aimed at both the supply-side and demand-side drives of immigration. The two
approaches should be implemented to function complementarily: fewer unauthorized
immigrants in search of labor (whether by having no prospect of employment or being
granted legal visas) means more resources directed toward the true threats to U.S.
borders: drug trafficking and terrorism.